HARMONY CLASSIC

Professional Soy Protection: Field Experience with Harmony Classic

Managing broadleaf weeds like ragweed or pigweed in soybeans requires a reliable system. Working with Harmony Classic from DuPont, you realize that it provides the consistent performance needed to protect yield. By combining thifensulfuron-methyl and chlorimuron-ethyl, this systemic herbicide targets the toughest weeds—including white goosefoot, wild mustard, Canada thistle, and chickweed—without compromising the crop's development.

Ease of Application and Operational Efficiency

The product comes as water-dispersible granules, which is a major advantage for field operators. It dissolves quickly, ensuring that nozzle strainers remain clear and the tank mix is homogeneous. As a post-emergence (insurance) herbicide, it allows for targeted application precisely when the weeds are most vulnerable, effectively cutting off their competition for water and nutrients during the most critical growth stages.

Operational Tips for Agronomists

• Application rate: 0.05 kg/ha is the sweet spot for budget efficiency while maintaining high selectivity for the soybean crop.
• Timing is key: Since it is a selective systemic herbicide, it should be applied post-emergence, keeping in mind the 30-day pre-harvest interval.
• Quality assurance: With manufacturing origins from DuPont de Nemours (France) and DuPont Crop Protection (USA), you are getting a global-standard formulation that delivers consistent results across different environmental conditions.

Whether you are managing large acreage or small plots, Harmony Classic acts as a dependable tool. It is designed for those who prioritize a clean field and efficient management. By choosing this herbicide, you are choosing a solution that minimizes stress on your soybeans while ensuring they reach their maximum yield potential.